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345
Kha/Backends/HTML5-Worker/kha/html5worker/Graphics.hx
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345
Kha/Backends/HTML5-Worker/kha/html5worker/Graphics.hx
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package kha.html5worker;
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import kha.arrays.Float32Array;
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import kha.Canvas;
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import kha.graphics4.IndexBuffer;
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import kha.graphics4.MipMapFilter;
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import kha.graphics4.PipelineState;
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import kha.graphics4.TextureAddressing;
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import kha.graphics4.TextureFilter;
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import kha.graphics4.Usage;
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import kha.graphics4.VertexBuffer;
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import kha.graphics4.VertexStructure;
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import kha.math.FastMatrix3;
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import kha.math.FastMatrix4;
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import kha.math.FastVector2;
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import kha.math.FastVector3;
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import kha.math.FastVector4;
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class Graphics implements kha.graphics4.Graphics {
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var renderTarget: Image;
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public function new(renderTarget: Canvas = null) {
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if (Std.isOfType(renderTarget, Image)) {
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this.renderTarget = cast renderTarget;
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}
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}
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public function begin(additionalRenderTargets: Array<Canvas> = null): Void {
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Worker.postMessage({command: 'begin', renderTarget: renderTarget == null ? -1 : renderTarget._rtid});
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}
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public function beginFace(face: Int): Void {}
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public function beginEye(eye: Int): Void {}
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public function end(): Void {
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Worker.postMessage({command: 'end'});
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}
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public function flush(): Void {}
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public function vsynced(): Bool {
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return true;
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}
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public function refreshRate(): Int {
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return 60;
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}
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public function clear(?color: Color, ?depth: Float, ?stencil: Int): Void {
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Worker.postMessage({
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command: 'clear',
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color: color == null ? null : color.value,
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hasDepth: depth != null,
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depth: depth,
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hasStencil: stencil != null,
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stencil: stencil
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});
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}
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public function viewport(x: Int, y: Int, width: Int, height: Int): Void {
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Worker.postMessage({
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command: 'viewport',
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x: x,
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y: y,
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width: width,
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height: height
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});
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}
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public function createVertexBuffer(vertexCount: Int, structure: VertexStructure, usage: Usage, canRead: Bool = false): kha.graphics4.VertexBuffer {
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return new VertexBuffer(vertexCount, structure, usage);
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}
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public function setVertexBuffer(vertexBuffer: kha.graphics4.VertexBuffer): Void {
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Worker.postMessage({command: 'setVertexBuffer', id: vertexBuffer._id});
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}
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public function setVertexBuffers(vertexBuffers: Array<kha.graphics4.VertexBuffer>): Void {
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var ids = new Array<Int>();
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for (buffer in vertexBuffers) {
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ids.push(buffer._id);
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}
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Worker.postMessage({command: 'setVertexBuffers', ids: ids});
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}
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public function createIndexBuffer(indexCount: Int, usage: Usage, canRead: Bool = false): kha.graphics4.IndexBuffer {
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return new IndexBuffer(indexCount, usage);
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}
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public function setIndexBuffer(indexBuffer: kha.graphics4.IndexBuffer): Void {
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Worker.postMessage({command: 'setIndexBuffer', id: indexBuffer._id});
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}
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public function setTexture(stage: kha.graphics4.TextureUnit, texture: kha.Image): Void {
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Worker.postMessage({
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command: 'setTexture',
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stage: cast(stage, kha.html5worker.TextureUnit)._id,
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texture: texture == null ? -1 : texture.id,
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renderTarget: texture == null ? -1 : texture._rtid
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});
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}
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public function setTextureDepth(stage: kha.graphics4.TextureUnit, texture: kha.Image): Void {}
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public function setTextureArray(unit: kha.graphics4.TextureUnit, texture: kha.Image): Void {}
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public function setVideoTexture(unit: kha.graphics4.TextureUnit, texture: kha.Video): Void {}
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public function setImageTexture(unit: kha.graphics4.TextureUnit, texture: kha.Image): Void {}
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public function setTextureParameters(texunit: kha.graphics4.TextureUnit, uAddressing: TextureAddressing, vAddressing: TextureAddressing,
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minificationFilter: TextureFilter, magnificationFilter: TextureFilter, mipmapFilter: MipMapFilter): Void {
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Worker.postMessage({
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command: 'setTextureParameters',
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id: cast(texunit, kha.html5worker.TextureUnit)._id,
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uAddressing: uAddressing,
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vAddressing: vAddressing,
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minificationFilter: minificationFilter,
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magnificationFilter: magnificationFilter,
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mipmapFilter: mipmapFilter
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});
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}
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public function setTexture3DParameters(texunit: kha.graphics4.TextureUnit, uAddressing: TextureAddressing, vAddressing: TextureAddressing,
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wAddressing: TextureAddressing, minificationFilter: TextureFilter, magnificationFilter: TextureFilter, mipmapFilter: MipMapFilter): Void {}
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public function setTextureCompareMode(texunit: kha.graphics4.TextureUnit, enabled: Bool): Void {}
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public function setCubeMapCompareMode(texunit: kha.graphics4.TextureUnit, enabled: Bool): Void {}
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public function setCubeMap(stage: kha.graphics4.TextureUnit, cubeMap: kha.graphics4.CubeMap): Void {}
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public function setCubeMapDepth(stage: kha.graphics4.TextureUnit, cubeMap: kha.graphics4.CubeMap): Void {}
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public function setPipeline(pipe: PipelineState): Void {
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Worker.postMessage({command: 'setPipeline', id: pipe._id});
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}
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public function setStencilReferenceValue(value: Int): Void {}
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public function setBool(location: kha.graphics4.ConstantLocation, value: Bool): Void {
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Worker.postMessage({
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command: 'setBool',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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value: value
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});
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}
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public function setInt(location: kha.graphics4.ConstantLocation, value: Int): Void {
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Worker.postMessage({
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command: 'setInt',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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value: value
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});
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}
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public function setInt2(location: kha.graphics4.ConstantLocation, value1: Int, value2: Int): Void {
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Worker.postMessage({
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command: 'setInt2',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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_0: value1,
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_1: value2
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});
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}
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public function setInt3(location: kha.graphics4.ConstantLocation, value1: Int, value2: Int, value3: Int): Void {
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Worker.postMessage({
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command: 'setInt3',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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_0: value1,
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_1: value2,
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_2: value3
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});
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}
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public function setInt4(location: kha.graphics4.ConstantLocation, value1: Int, value2: Int, value3: Int, value4: Int): Void {
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Worker.postMessage({
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command: 'setInt4',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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_0: value1,
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_1: value2,
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_2: value3,
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_3: value4
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});
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}
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public function setInts(location: kha.graphics4.ConstantLocation, values: kha.arrays.Int32Array): Void {
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Worker.postMessage({
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command: 'setInts',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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values: values
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});
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}
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public function setFloat(location: kha.graphics4.ConstantLocation, value: FastFloat): Void {
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Worker.postMessage({
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command: 'setFloat',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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value: value
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});
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}
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public function setFloat2(location: kha.graphics4.ConstantLocation, value1: FastFloat, value2: FastFloat): Void {
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Worker.postMessage({
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command: 'setFloat2',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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_0: value1,
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_1: value2
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});
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}
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public function setFloat3(location: kha.graphics4.ConstantLocation, value1: FastFloat, value2: FastFloat, value3: FastFloat): Void {
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Worker.postMessage({
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command: 'setFloat3',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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_0: value1,
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_1: value2,
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_2: value3
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});
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}
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public function setFloat4(location: kha.graphics4.ConstantLocation, value1: FastFloat, value2: FastFloat, value3: FastFloat, value4: FastFloat): Void {
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Worker.postMessage({
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command: 'setFloat4',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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_0: value1,
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_1: value2,
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_2: value3,
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_3: value4
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});
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}
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public function setFloats(location: kha.graphics4.ConstantLocation, values: Float32Array): Void {
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Worker.postMessage({
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command: 'setFloats',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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values: values
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});
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}
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public function setVector2(location: kha.graphics4.ConstantLocation, value: FastVector2): Void {
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Worker.postMessage({
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command: 'setVector2',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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x: value.x,
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y: value.y
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});
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}
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public function setVector3(location: kha.graphics4.ConstantLocation, value: FastVector3): Void {
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Worker.postMessage({
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command: 'setVector3',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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x: value.x,
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y: value.y,
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z: value.z
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});
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}
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public function setVector4(location: kha.graphics4.ConstantLocation, value: FastVector4): Void {
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Worker.postMessage({
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command: 'setVector4',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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x: value.x,
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y: value.y,
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z: value.z,
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w: value.w
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});
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}
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public inline function setMatrix(location: kha.graphics4.ConstantLocation, matrix: FastMatrix4): Void {
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Worker.postMessage({
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command: 'setMatrix4',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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_00: matrix._00,
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_01: matrix._01,
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_02: matrix._02,
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_03: matrix._03,
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_10: matrix._10,
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_11: matrix._11,
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_12: matrix._12,
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_13: matrix._13,
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_20: matrix._20,
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_21: matrix._21,
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_22: matrix._22,
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_23: matrix._23,
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_30: matrix._30,
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_31: matrix._31,
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_32: matrix._32,
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_33: matrix._33
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});
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}
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public inline function setMatrix3(location: kha.graphics4.ConstantLocation, matrix: FastMatrix3): Void {
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Worker.postMessage({
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command: 'setMatrix3',
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location: cast(location, kha.html5worker.ConstantLocation)._id,
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_00: matrix._00,
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_01: matrix._01,
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_02: matrix._02,
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_10: matrix._10,
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_11: matrix._11,
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_12: matrix._12,
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_20: matrix._20,
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_21: matrix._21,
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_22: matrix._22
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});
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}
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public function drawIndexedVertices(start: Int = 0, count: Int = -1): Void {
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Worker.postMessage({command: 'drawIndexedVertices', start: start, count: count});
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}
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public function scissor(x: Int, y: Int, width: Int, height: Int): Void {
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Worker.postMessage({
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command: 'scissor',
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x: x,
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y: y,
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width: width,
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height: height
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});
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}
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public function disableScissor(): Void {
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Worker.postMessage({command: 'disableScissor'});
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}
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public function drawIndexedVerticesInstanced(instanceCount: Int, start: Int = 0, count: Int = -1) {
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Worker.postMessage({
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command: 'drawIndexedVerticesInstanced',
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instanceCount: instanceCount,
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start: start,
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count: count
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});
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}
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public function instancedRenderingAvailable(): Bool {
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return true;
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}
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public function maxBoundTextures(): Int {
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return 16;
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}
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}
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